',\"\\nscript:\\n...\\ninfiniteHandler($state) {\\n ajax('https://www.example.com/api/news')\\n .then((res) => {\\n if (res.data.length) {\\n $state.loaded();\\n } else {\\n $state.complete();\\n }\\n });\\n}\\n...\",\"\",\"more details: https://github.com/PeachScript/vue-infinite-loading/issues/57#issuecomment-324370549\"].join(\"\\n\"),INFINITE_EVENT:\"`:on-infinite` property will be deprecated soon, please use `@infinite` event instead.\",IDENTIFIER:\"the `reset` event will be deprecated soon, please reset this component by change the `identifier` property.\"},o={INFINITE_LOOP:[\"executed the callback function more than \".concat(i.loopCheckMaxCalls,\" times for a short time, it looks like searched a wrong scroll wrapper that doest not has fixed height or maximum height, please check it. If you want to force to set a element as scroll wrapper ranther than automatic searching, you can do this:\"),'\\n\\x3c!-- add a special attribute for the real scroll wrapper --\\x3e\\n\\n ...\\n \\x3c!-- set force-use-infinite-wrapper --\\x3e\\n \\n
\\nor\\n\\n ...\\n \\x3c!-- set force-use-infinite-wrapper as css selector of the real scroll wrapper --\\x3e\\n \\n
\\n ',\"more details: https://github.com/PeachScript/vue-infinite-loading/issues/55#issuecomment-316934169\"].join(\"\\n\")},s={READY:0,LOADING:1,COMPLETE:2,ERROR:3},l={color:\"#666\",fontSize:\"14px\",padding:\"10px 0\"},d={mode:\"development\",props:{spinner:\"default\",distance:100,forceUseInfiniteWrapper:!1},system:i,slots:{noResults:\"No results :(\",noMore:\"No more data :)\",error:\"Opps, something went wrong :(\",errorBtnText:\"Retry\",spinner:\"\"},WARNINGS:a,ERRORS:o,STATUS:s},c=n(4),u=n.n(c),p={BUBBLES:{render:function(t){return t(\"span\",{attrs:{class:\"loading-bubbles\"}},Array.apply(Array,Array(8)).map(function(){return t(\"span\",{attrs:{class:\"bubble-item\"}})}))}},CIRCLES:{render:function(t){return t(\"span\",{attrs:{class:\"loading-circles\"}},Array.apply(Array,Array(8)).map(function(){return t(\"span\",{attrs:{class:\"circle-item\"}})}))}},DEFAULT:{render:function(t){return t(\"i\",{attrs:{class:\"loading-default\"}})}},SPIRAL:{render:function(t){return t(\"i\",{attrs:{class:\"loading-spiral\"}})}},WAVEDOTS:{render:function(t){return t(\"span\",{attrs:{class:\"loading-wave-dots\"}},Array.apply(Array,Array(5)).map(function(){return t(\"span\",{attrs:{class:\"wave-item\"}})}))}}};function f(t,e,n,i,r,a,o,s){var l,d=\"function\"==typeof t?t.options:t;if(e&&(d.render=e,d.staticRenderFns=n,d._compiled=!0),i&&(d.functional=!0),a&&(d._scopeId=\"data-v-\"+a),o?(l=function(t){(t=t||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||\"undefined\"==typeof __VUE_SSR_CONTEXT__||(t=__VUE_SSR_CONTEXT__),r&&r.call(this,t),t&&t._registeredComponents&&t._registeredComponents.add(o)},d._ssrRegister=l):r&&(l=s?function(){r.call(this,this.$root.$options.shadowRoot)}:r),l)if(d.functional){d._injectStyles=l;var c=d.render;d.render=function(t,e){return l.call(e),c(t,e)}}else{var u=d.beforeCreate;d.beforeCreate=u?[].concat(u,l):[l]}return{exports:t,options:d}}var b=f({name:\"Spinner\",computed:{spinnerView:function(){return p[(this.$attrs.spinner||\"\").toUpperCase()]||this.spinnerInConfig},spinnerInConfig:function(){return d.slots.spinner&&\"string\"==typeof d.slots.spinner?{render:function(){return this._v(d.slots.spinner)}}:\"object\"===u()(d.slots.spinner)?d.slots.spinner:p[d.props.spinner.toUpperCase()]||p.DEFAULT}}},function(){var t=this.$createElement;return(this._self._c||t)(this.spinnerView,{tag:\"component\"})},[],!1,function(t){var e=n(5);e.__inject__&&e.__inject__(t)},\"46b20d22\",null);b.options.__file=\"Spinner.vue\";var h=b.exports;function m(t){\"production\"!==d.mode&&console.warn(\"[Vue-infinite-loading warn]: \".concat(t))}function g(t){console.error(\"[Vue-infinite-loading error]: \".concat(t))}var v={timers:[],caches:[],throttle:function(t){var e=this;-1===this.caches.indexOf(t)&&(this.caches.push(t),this.timers.push(setTimeout(function(){t(),e.caches.splice(e.caches.indexOf(t),1),e.timers.shift()},d.system.throttleLimit)))},reset:function(){this.timers.forEach(function(t){clearTimeout(t)}),this.timers.length=0,this.caches=[]}},y={isChecked:!1,timer:null,times:0,track:function(){var t=this;this.times+=1,clearTimeout(this.timer),this.timer=setTimeout(function(){t.isChecked=!0},d.system.loopCheckTimeout),this.times>d.system.loopCheckMaxCalls&&(g(o.INFINITE_LOOP),this.isChecked=!0)}},w={key:\"_infiniteScrollHeight\",getScrollElm:function(t){return t===window?document.documentElement:t},save:function(t){var e=this.getScrollElm(t);e[this.key]=e.scrollHeight},restore:function(t){var e=this.getScrollElm(t);\"number\"==typeof e[this.key]&&(e.scrollTop=e.scrollHeight-e[this.key]+e.scrollTop),this.remove(e)},remove:function(t){void 0!==t[this.key]&&delete t[this.key]}};function x(t){return t.replace(/[A-Z]/g,function(t){return\"-\".concat(t.toLowerCase())})}function k(t){return t.offsetWidth+t.offsetHeight>0}var S=f({name:\"InfiniteLoading\",data:function(){return{scrollParent:null,scrollHandler:null,isFirstLoad:!0,status:s.READY,slots:d.slots}},components:{Spinner:h},computed:{isShowSpinner:function(){return this.status===s.LOADING},isShowError:function(){return this.status===s.ERROR},isShowNoResults:function(){return this.status===s.COMPLETE&&this.isFirstLoad},isShowNoMore:function(){return this.status===s.COMPLETE&&!this.isFirstLoad},slotStyles:function(){var t=this,e={};return Object.keys(d.slots).forEach(function(n){var i=x(n);(!t.$slots[i]&&!d.slots[n].render||t.$slots[i]&&!t.$slots[i][0].tag)&&(e[n]=l)}),e}},props:{distance:{type:Number,default:d.props.distance},spinner:String,direction:{type:String,default:\"bottom\"},forceUseInfiniteWrapper:{type:[Boolean,String],default:d.props.forceUseInfiniteWrapper},identifier:{default:+new Date},onInfinite:Function},watch:{identifier:function(){this.stateChanger.reset()}},mounted:function(){var t=this;this.$watch(\"forceUseInfiniteWrapper\",function(){t.scrollParent=t.getScrollParent()},{immediate:!0}),this.scrollHandler=function(t){this.status===s.READY&&(t&&t.constructor===Event&&k(this.$el)?v.throttle(this.attemptLoad):this.attemptLoad())}.bind(this),setTimeout(this.scrollHandler,1),this.scrollParent.addEventListener(\"scroll\",this.scrollHandler,r),this.$on(\"$InfiniteLoading:loaded\",function(e){t.isFirstLoad=!1,\"top\"===t.direction&&t.$nextTick(function(){w.restore(t.scrollParent)}),t.status===s.LOADING&&t.$nextTick(t.attemptLoad.bind(null,!0)),e&&e.target===t||m(a.STATE_CHANGER)}),this.$on(\"$InfiniteLoading:complete\",function(e){t.status=s.COMPLETE,t.$nextTick(function(){t.$forceUpdate()}),t.scrollParent.removeEventListener(\"scroll\",t.scrollHandler,r),e&&e.target===t||m(a.STATE_CHANGER)}),this.$on(\"$InfiniteLoading:reset\",function(e){t.status=s.READY,t.isFirstLoad=!0,w.remove(t.scrollParent),t.scrollParent.addEventListener(\"scroll\",t.scrollHandler,r),setTimeout(function(){v.reset(),t.scrollHandler()},1),e&&e.target===t||m(a.IDENTIFIER)}),this.stateChanger={loaded:function(){t.$emit(\"$InfiniteLoading:loaded\",{target:t})},complete:function(){t.$emit(\"$InfiniteLoading:complete\",{target:t})},reset:function(){t.$emit(\"$InfiniteLoading:reset\",{target:t})},error:function(){t.status=s.ERROR,v.reset()}},this.onInfinite&&m(a.INFINITE_EVENT)},deactivated:function(){this.status===s.LOADING&&(this.status=s.READY),this.scrollParent.removeEventListener(\"scroll\",this.scrollHandler,r)},activated:function(){this.scrollParent.addEventListener(\"scroll\",this.scrollHandler,r)},methods:{attemptLoad:function(t){var e=this;this.status!==s.COMPLETE&&k(this.$el)&&this.getCurrentDistance()<=this.distance?(this.status=s.LOADING,\"top\"===this.direction&&this.$nextTick(function(){w.save(e.scrollParent)}),\"function\"==typeof this.onInfinite?this.onInfinite.call(null,this.stateChanger):this.$emit(\"infinite\",this.stateChanger),!t||this.forceUseInfiniteWrapper||y.isChecked||y.track()):this.status===s.LOADING&&(this.status=s.READY)},getCurrentDistance:function(){var t;\"top\"===this.direction?t=\"number\"==typeof this.scrollParent.scrollTop?this.scrollParent.scrollTop:this.scrollParent.pageYOffset:t=this.$el.getBoundingClientRect().top-(this.scrollParent===window?window.innerHeight:this.scrollParent.getBoundingClientRect().bottom);return t},getScrollParent:function(){var t,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.$el;return\"string\"==typeof this.forceUseInfiniteWrapper&&(t=e.querySelector(this.forceUseInfiniteWrapper)),t||(\"BODY\"===e.tagName?t=window:!this.forceUseInfiniteWrapper&&[\"scroll\",\"auto\"].indexOf(getComputedStyle(e).overflowY)>-1?t=e:(e.hasAttribute(\"infinite-wrapper\")||e.hasAttribute(\"data-infinite-wrapper\"))&&(t=e)),t||this.getScrollParent(e.parentNode)}},destroyed:function(){!this.status!==s.COMPLETE&&(v.reset(),w.remove(this.scrollParent),this.scrollParent.removeEventListener(\"scroll\",this.scrollHandler,r))}},function(){var t=this,e=t.$createElement,n=t._self._c||e;return n(\"div\",{staticClass:\"infinite-loading-container\"},[n(\"div\",{directives:[{name:\"show\",rawName:\"v-show\",value:t.isShowSpinner,expression:\"isShowSpinner\"}],staticClass:\"infinite-status-prompt\",style:t.slotStyles.spinner},[t._t(\"spinner\",[n(\"spinner\",{attrs:{spinner:t.spinner}})])],2),t._v(\" \"),n(\"div\",{directives:[{name:\"show\",rawName:\"v-show\",value:t.isShowNoResults,expression:\"isShowNoResults\"}],staticClass:\"infinite-status-prompt\",style:t.slotStyles.noResults},[t._t(\"no-results\",[t.slots.noResults.render?n(t.slots.noResults,{tag:\"component\"}):[t._v(t._s(t.slots.noResults))]])],2),t._v(\" \"),n(\"div\",{directives:[{name:\"show\",rawName:\"v-show\",value:t.isShowNoMore,expression:\"isShowNoMore\"}],staticClass:\"infinite-status-prompt\",style:t.slotStyles.noMore},[t._t(\"no-more\",[t.slots.noMore.render?n(t.slots.noMore,{tag:\"component\"}):[t._v(t._s(t.slots.noMore))]])],2),t._v(\" \"),n(\"div\",{directives:[{name:\"show\",rawName:\"v-show\",value:t.isShowError,expression:\"isShowError\"}],staticClass:\"infinite-status-prompt\",style:t.slotStyles.error},[t._t(\"error\",[t.slots.error.render?n(t.slots.error,{tag:\"component\",attrs:{trigger:t.attemptLoad}}):[t._v(\"\\n \"+t._s(t.slots.error)+\"\\n \"),n(\"br\"),t._v(\" \"),n(\"button\",{staticClass:\"btn-try-infinite\",domProps:{textContent:t._s(t.slots.errorBtnText)},on:{click:t.attemptLoad}})]],{trigger:t.attemptLoad})],2)])},[],!1,function(t){var e=n(7);e.__inject__&&e.__inject__(t)},\"358985eb\",null);S.options.__file=\"InfiniteLoading.vue\";var E=S.exports;function _(t){d.mode=t.config.productionTip?\"development\":\"production\"}Object.defineProperty(E,\"install\",{configurable:!1,enumerable:!1,value:function(t,e){Object.assign(d.props,e&&e.props),Object.assign(d.slots,e&&e.slots),Object.assign(d.system,e&&e.system),t.component(\"infinite-loading\",E),_(t)}}),\"undefined\"!=typeof window&&window.Vue&&(window.Vue.component(\"infinite-loading\",E),_(window.Vue));e.default=E}])});"],"sourceRoot":""}